INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37a9885aace883f8d9bf5d4663c84cee43669f4983a2f306bde3f2869c5398ea', 
    'Psg53OrpAabUfLrvBsN4Ekkn2dB6vVeAy9p9CkpgNV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)