INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee46d9353423e68ffb5b3a9ae135bb617e055d928fe37d354fb8337494ab2cf', 
    'L0fy0os4A0oFYlingRMXPDWZ3BvayURCHckIVpB1OpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)