INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed5bead53a0d6875c204760a93962bcdacd9ea59df868ed8ff4657931d78ba8b', 
    'k3p+M/Yj36wLyS8CyEENjMVKB444t8kBiDfsE1nn2IY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)